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This study found that combining microfocused ultrasound with autologous blood cell factors significantly improved skin rejuvenation compared to using microfocused ultrasound alone.

This review discusses the safety and potential adverse events of microneedling as both a medical and consumer product, noting the need for further understanding; no new clinical results are presented.

This review discusses the evolution and development of smart and multifunctional microneedles, highlighting their potential future importance in medical applications, but it reports no new experimental results.

In a mouse model of deep skin burns, this study found that a neuro-inspired biomimetic microreactor, when delivered through a hydrogel and activated by near-infrared light, significantly promoted functional skin regeneration, sensory recovery, and hair follicle formation.

This study highlights examples of successful hair growth using combined laser therapy and autologous exosome therapy, suggesting a synergistic effect that may enhance beauty treatments and other therapeutic applications.

This editorial discusses the terminology and distinctions between Low-Level Light/Laser Therapy and Photobiomodulation Therapy but reports no new clinical findings.

In this study, 4 MHz monopolar radiofrequency treatment significantly improved facial wrinkles in 62 patients, with a 93.55% effectiveness rate and minimal adverse reactions like mild erythema and edema observed 90 days post-treatment.

This review discusses the use of helmet designs in integrative medicine and transcranial photobiomodulation, highlighting new developments and potential future advancements in sensor-controlled therapy helmets, but reports no new clinical results.

In this study, researchers observed that transcranial electrical stimulation in COVID-19 patients with mild to moderate symptoms led to a trend of greater reduction in interleukin-10 levels and interleukin-10/lymphocyte ratio compared to standard treatment alone, suggesting potential impacts on immunosuppression mechanisms that warrant further investigation.

This study found that a newly created biomimetic microneedle platform effectively expedited wound repair in diabetic animal models by reducing inflammation, enhancing angiogenesis, and promoting skin regeneration through targeted drug delivery and immune response modification.

This review discusses recent advancements in microneedle technology for hair loss treatment, highlighting their ability to enhance drug delivery and improve hair follicle survival in transplantation, while also exploring their potential integration with tissue engineering to address regeneration challenges.

This narrative review from the authors discusses mechanical scalp stimulation as a potential treatment for androgenetic alopecia, suggesting it has a biologically plausible mechanism but immature clinical evidence; marketing of these devices currently outpaces their supporting data, indicating a need for better-controlled trials.

This case series reports promising initial data on using microneedling with a dermaroller in trichotillomania patients, indicating potential efficacy in reducing compulsive hair-pulling behaviors and promoting hair regrowth.

This review discusses the evolution and potential of photobiomodulation therapy, highlighting its transition from skepticism to recognition in medical research; it reports no new experimental findings.

This study observed that adding low-level light therapy with the GentleWaves® device to Minoxidil significantly boosted hair regrowth in men with androgenetic alopecia by reducing scalp inflammation.

In this study, researchers developed a probiotic-based microneedle system combining Weissella cibaria and clascoterone to target androgenetic alopecia, which in a mouse model improved hair density, vascular regeneration, and reduced inflammation, suggesting a promising treatment approach.

This review explores how microneedles can improve the delivery of dermatological treatments by bypassing the skin's outer barrier, discussing their potential use in managing skin diseases, cosmetic applications, and challenges related to clinical adoption.

In this study, combining microneedle and sublative fractional radiofrequency treatments significantly improved skin tightening, texture, collagen organization, and satisfaction in individuals with moderate photoaging, while reducing abnormal elastin after three months.

This review evaluated various physical treatments for androgenetic alopecia and highlighted that low-level laser therapy is well-supported by evidence. However, nonablative laser and multimodal approaches like PEMF-LLLT appear promising and warrant further investigation.

This review outlines current and potential cosmetic and dermatological applications of low-level light therapy, like photorejuvenation and hair regrowth, and reports no new clinical findings.

In this study, researchers developed a leech-inspired microneedle platform for targeted delivery of metformin to hair follicle cells, which showed promising results in reducing inflammation and oxidative stress and promoting hair growth, offering a potential new treatment strategy for androgenetic alopecia.

Cold gel compresses are the best for pain relief during scalp microneedling.

This review highlights that microneedling is an effective and flexible technique for enhancing transdermal drug delivery, with numerous applications in both cosmetic and therapeutic dermatological treatments. The researchers note that further advancements are likely to increase its efficacy and safety.

In a swine model, this study found that a novel micro-coring needle device increased skin thickness and collagen content, suggesting potential as a safer, cost-effective alternative to laser resurfacing for skin rejuvenation.

This review highlights the use of microneedling devices and patches to deliver cosmetic agents through the skin, noting their applications in skin rejuvenation and safety considerations such as potential skin irritation and infection.

In a rodent study, a flexible, self-powered triboelectric nanogenerator wound patch combining electrostimulation and photothermal effects was found to efficiently accelerate wound healing and hair follicle regeneration.

This study found that transcutaneous electrical acustimulation aided wound healing in mice by enhancing expression of proteins related to signaling pathways, stress recovery, and mitochondrial function.

This study found that electroosmotic flow through hair follicles significantly contributes to solution flow during iontophoresis in hairless mouse skin.

In this study, researchers demonstrated that treating platelet rich plasma with microsecond pulsed electric fields effectively activates platelets and induces similar or higher growth factor release compared to traditional bovine thrombin, suggesting a potential clinical use that may be more cost-effective and practical.

This review discusses the use of aesthetic treatments for medical purposes and their therapeutic potential but provides no new clinical results.